About this water
U-100 is a lake in Utah. State records show it stocked 8 times between 2000 and 2026. Every recorded release has been arctic grayling. 2,772 arctic grayling have gone in across 8 releases.
Stocking history
8 recorded stockings
| Date | Species | Number | Size | Hatchery |
|---|---|---|---|---|
| Sep 15, 2026 | Arctic grayling | 261 | 2.1" | — |
| Oct 1, 2019 | Arctic grayling · Grayling, Arctic | 323 | 2.4" | — |
| Sep 20, 2017 | Arctic grayling · Grayling, Arctic | 790 | 2.8" | — |
| Oct 7, 2013 | Arctic grayling · Grayling, Arctic | 276 | 3.2" | — |
| Aug 2, 2006 | Arctic grayling · Grayling, Arctic | 282 | 1.7" | — |
| Aug 1, 2006 | Arctic grayling · Grayling, Arctic | 280 | 2.0" | — |
| Aug 1, 2005 | Arctic grayling · Grayling, Arctic | 280 | 2.0" | — |
| Aug 11, 2000 | Arctic grayling · Grayling, Arctic | 280 | 1.4" | — |
Stocking records for U-100 published by Utah Division of Wildlife Resources. Stocking does not guarantee fish are present. Check current regulations and access before you go. See the full Utah stocking report.


